. >> we have been focusing on all of this, pakistan is doing petty things with our intelligence folks and even holding a cabinet level official and his entourage who arrived last week. he was held at the airport just checking over their passports. while that is going on, very, very quietly in new york resuming negotiations or talks between the u.s. and north korea. >> newt gingrich is about to lunch his third and final presidential campaign of the year, this one to retire his debt from the first two campaigns. he is $1 million in debt, not counting what he owes to private firms. this will take him all the way through iowa. that is the goal now. chris: what is his purpose? >> just to retire the campaign. chris: when we come back, the big question of the week, have we seen a turning point on how president obama will be conversationed up by history? be right back. chris: welcome back. this week's big question, when history looks at the obama presidency, will this debt crisis of the last several weeks be a turning point? >> no question that it will be, chris. it's going to define a lot of